CaratHunter
Plans
Radiant|Lab Grown|GIA

1.51ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • GIA 1538678385

Certificate GIA 1538678385

Diamond specifications and retailer prices

From HK$2,722 HKD
As of November 4, 2026
Save HK$11,831 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$24,165 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1538678385. Listed at 20 retailers as of November 3, 2026, with a 435% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1538678385
Dimensions8.00 × 5.67 × 3.86 mm
L/W Ratio1.41
Girdle conditionPolished
Top View
8.00 mm5.67 mm1.51 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538678385
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$24,165 HKD|Low: HK$2,722 HKD|High: HK$26,283 HKD|Avg: HK$8,962 HKD|-8.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 9HK$2,722 HKD
Retailer 16HK$3,162 HKD
Retailer 8HK$3,374 HKD
Retailer 17HK$3,374 HKD
Retailer 3HK$3,860 HKD
Retailer 4HK$4,488 HKD
Retailer 2HK$4,551 HKD
Retailer 5HK$5,594 HKD
Retailer 13HK$5,712 HKD
Retailer 14HK$11,847 HKD
Retailer 15HK$11,847 HKD
Retailer 18HK$11,981 HKD
Retailer 10HK$12,318 HKD
Retailer 6HK$12,475 HKD
Retailer 7HK$13,189 HKD
Retailer 11HK$13,997 HKD
Retailer 12HK$14,554 HKD
Do Amore DiamondsHK$24,165 HKD

28 data points across 18 retailers

20 retailersHK$2,722 HKD to HK$14,554 HKD

A
Cheapest Retailer
-
HK$2,722 HKD
A
Retailer 2
-
HK$3,162 HKD
View
Retailer 3
-
HK$3,374 HKD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$3,374 HKD
View
A
Retailer 5
-
HK$3,860 HKD
View
A
Retailer 6
-
HK$4,488 HKD
View
A
Retailer 7
-
HK$4,551 HKD
View
B+
Retailer 8
-
HK$5,037 HKD
View
B+
Retailer 9
-
HK$5,712 HKD
View
B
Retailer 10
-
HK$11,847 HKD
View
B
Retailer 11
-
HK$11,847 HKD
View
B
Retailer 12
-
HK$11,981 HKD
View
B
Retailer 13
-
HK$12,318 HKD
View
B
Retailer 14
-
HK$12,459 HKD
View
B
Retailer 15
-
HK$12,475 HKD
View
Retailer 16
-
HK$12,475 HKD
View
B
Retailer 17
-
HK$13,189 HKD
View
B
Retailer 18
-
HK$13,997 HKD
View
B
Retailer 19
-
HK$14,554 HKD
View
Most Expensive
Do Amore Diamonds
27-7A5ECC09F · Nov 4
HK$24,165 HKD
$3,080 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$2,722 HKDSave up to HK$11,831 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Radiant
HK$2,722 HKD